CA1263672A - Methode de reformage pour le rendement accru en benzene - Google Patents

Methode de reformage pour le rendement accru en benzene

Info

Publication number
CA1263672A
CA1263672A CA000496218A CA496218A CA1263672A CA 1263672 A CA1263672 A CA 1263672A CA 000496218 A CA000496218 A CA 000496218A CA 496218 A CA496218 A CA 496218A CA 1263672 A CA1263672 A CA 1263672A
Authority
CA
Canada
Prior art keywords
effluent
fraction
hydrocarbons
benzene
paraffins
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000496218A
Other languages
English (en)
Inventor
John Charles Roarty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1263672A publication Critical patent/CA1263672A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
    • C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
    • C10G61/04—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being an extraction
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
    • C10G59/06—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural parallel stages only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
CA000496218A 1984-12-07 1985-11-26 Methode de reformage pour le rendement accru en benzene Expired CA1263672A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/679,500 US4594145A (en) 1984-12-07 1984-12-07 Reforming process for enhanced benzene yield
US679,500 1984-12-07

Publications (1)

Publication Number Publication Date
CA1263672A true CA1263672A (fr) 1989-12-05

Family

ID=24727157

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000496218A Expired CA1263672A (fr) 1984-12-07 1985-11-26 Methode de reformage pour le rendement accru en benzene

Country Status (6)

Country Link
US (1) US4594145A (fr)
EP (1) EP0184450B1 (fr)
JP (1) JPH0715102B2 (fr)
AT (1) ATE58160T1 (fr)
CA (1) CA1263672A (fr)
DE (1) DE3580456D1 (fr)

Families Citing this family (40)

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US4544539A (en) * 1982-05-14 1985-10-01 Exxon Research & Engineering Co. Zeolite L with cylindrical morphology
US4795549A (en) * 1986-06-16 1989-01-03 Union Carbide Corporation UHP-Y-containing reforming catalysts and processes
CA1300647C (fr) * 1987-07-30 1992-05-12 Takashi Yamamoto Procede de production d'hydrocarbures aromatiques
US4839024A (en) * 1987-09-10 1989-06-13 Mobil Oil Corporation Split-feed naphtha reforming process
GB8801067D0 (en) * 1988-01-19 1988-02-17 Exxon Chemical Patents Inc Zeolite l preparation
US4897177A (en) * 1988-03-23 1990-01-30 Exxon Chemical Patents Inc. Process for reforming a hydrocarbon fraction with a limited C9 + content
CA1333620C (fr) * 1988-03-31 1994-12-20 Murray Nadler Procede de reformage d'une fraction d'hydrocarbure exempte de dimethylbutane
JPH07119424B2 (ja) * 1990-09-19 1995-12-20 出光興産株式会社 重質ナフサの改質方法
JP2606991B2 (ja) * 1991-10-03 1997-05-07 出光興産株式会社 失活触媒の再生方法
US5401388A (en) * 1991-11-21 1995-03-28 Uop Selective upgrading of naphtha
US5242576A (en) * 1991-11-21 1993-09-07 Uop Selective upgrading of naphtha fractions by a combination of reforming and selective isoparaffin synthesis
US5401386A (en) * 1992-07-24 1995-03-28 Chevron Research And Technology Company Reforming process for producing high-purity benzene
US6051128A (en) * 1995-06-06 2000-04-18 Chevron Chemical Company Split-feed two-stage parallel aromatization for maximum para-xylene yield
WO1999023192A1 (fr) * 1997-10-30 1999-05-14 Exxon Chemical Patents Inc. Procede de reformage du naphte
US6004452A (en) * 1997-11-14 1999-12-21 Chevron Chemical Company Llc Process for converting hydrocarbon feed to high purity benzene and high purity paraxylene
US20040218547A1 (en) * 2003-04-30 2004-11-04 Rhodey William George Process modification to maximize benzene production
US20050287658A1 (en) * 2004-06-25 2005-12-29 Williams Hansford R Drainage bioremediation apparatuses and methods
JP4969783B2 (ja) * 2005-01-25 2012-07-04 コスモ石油株式会社 ナフサ製品生産方法
KR100645659B1 (ko) * 2005-06-21 2006-11-14 에스케이 주식회사 탄화수소 혼합물로부터 벤젠을 증산하는 방법
JP4812439B2 (ja) * 2006-01-19 2011-11-09 石油コンビナート高度統合運営技術研究組合 石化ラフィネートからのベンゼン及びガソリン基材の製造方法
JP4812437B2 (ja) * 2006-01-19 2011-11-09 石油コンビナート高度統合運営技術研究組合 石化ラフィネートからのベンゼン及びガソリン基材の製造方法
JP4812438B2 (ja) * 2006-01-19 2011-11-09 石油コンビナート高度統合運営技術研究組合 石化ラフィネートからのベンゼン及びガソリン基材の製造方法
US20070251861A1 (en) 2006-04-26 2007-11-01 Fina Technology, Inc. Petrochemical processes
CA2674212C (fr) * 2007-02-02 2015-04-14 William George Rhodey Procede et systeme d'extraction de charge
CN101597519B (zh) * 2008-06-04 2013-02-06 北京金伟晖工程技术有限公司 一种石脑油多产芳烃重整系统及其方法
US8926830B2 (en) 2011-04-29 2015-01-06 Uop Llc Process for increasing aromatics production
US8679320B2 (en) * 2011-04-29 2014-03-25 Uop Llc Process for increasing benzene and toluene production
US8604262B2 (en) * 2011-04-29 2013-12-10 Uop Llc Process for increasing aromatics production
US8906226B2 (en) * 2011-04-29 2014-12-09 Uop Llc Process for increasing aromatics production
US8845884B2 (en) 2011-04-29 2014-09-30 Uop Llc Process for increasing aromatics production
US8679321B2 (en) * 2011-04-29 2014-03-25 Uop Llc Process for increasing benzene and toluene production
US8940957B2 (en) * 2012-02-06 2015-01-27 Uop Llc Method for removal of heterocyclic sulfur using metallic copper
US9200214B2 (en) 2012-08-31 2015-12-01 Chevron Phillips Chemical Company Lp Catalytic reforming
MX2016010363A (es) * 2014-02-13 2017-02-06 Bp Corp North America Inc Procedimiento de fraccionamiento, eficiente desde el punto de vista energetico, para separar el efluente de reactor de procedimientos de transalquilacion de tol/a9+.
CN114644542A (zh) * 2014-06-26 2022-06-21 Sabic环球技术有限责任公司 用于从混合的烃进料物流生产纯化的芳族烃的方法
WO2017001284A1 (fr) * 2015-06-29 2017-01-05 Sabic Global Technologies B.V. Procédé de production de cumène et/ou d'éthylbenzène à partir d'un courant d'alimentation d'hydrocarbures mixte
CN113544106A (zh) * 2019-01-31 2021-10-22 沙特基础全球技术有限公司 生产芳族化合物和烯属化合物的方法
CN113795568A (zh) * 2019-04-21 2021-12-14 雪佛龙美国公司 改进的重整工艺
US11965136B2 (en) * 2021-01-15 2024-04-23 Saudi Arabian Oil Company Cyclization and fluid catalytic cracking systems and methods for upgrading naphtha
US11884888B2 (en) 2022-06-08 2024-01-30 Saudi Arabian Oil Company Processes and systems for producing aromatic products and hydrogen carriers

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172841A (en) * 1965-03-09 Process for upgrading natural sas condensates
US2867576A (en) * 1955-10-14 1959-01-06 Sun Oil Co Reforming straight-run naphtha
US2944959A (en) * 1958-02-26 1960-07-12 Gulf Research Development Co Process for upgrading a wide range gasoline
US3018244A (en) * 1958-12-18 1962-01-23 Kellogg M W Co Combined isomerization and reforming process
US3003949A (en) * 1959-06-10 1961-10-10 Socony Mobil Oil Co Inc Process for manufacturing 104-106 r.o.n. leaded gasoline
US3121676A (en) * 1961-08-17 1964-02-18 Phillips Petroleum Co Up-grading hydrocarbons
US3166490A (en) * 1962-11-26 1965-01-19 Shell Oil Co Combination process for upgrading gasoline fractions
US3280022A (en) * 1964-02-20 1966-10-18 Phillips Petroleum Co Dehydrocyclization process for producing a high octane gasoline and aromatics
US3409540A (en) * 1966-12-22 1968-11-05 Chevron Res Combination catalytic hydrocracking, pyrolytic cracking and catalytic reforming process for converting a wide boiling range crude hydrocarbon feedstock into various valuable products
US3649520A (en) * 1970-03-13 1972-03-14 Mobil Oil Corp Production of lead free gasoline
NL7016985A (fr) * 1970-11-19 1972-05-24
US3753891A (en) * 1971-01-15 1973-08-21 R Graven Split-stream reforming to upgrade low-octane hydrocarbons
US3776949A (en) * 1971-09-07 1973-12-04 Lummus Co Production of aromatic polycarboxylic acids
US3761392A (en) * 1972-05-08 1973-09-25 Sun Oil Co Pennsylvania Upgrading wide range gasoline stocks
US3844935A (en) * 1973-01-02 1974-10-29 Phillips Petroleum Co Process for producing lead free motor fuel
US3928174A (en) * 1975-01-02 1975-12-23 Mobil Oil Corp Combination process for producing LPG and aromatic rich material from naphtha
FR2323664A1 (fr) * 1975-09-10 1977-04-08 Erap Procede de deshydrocyclisation d'hydrocarbures aliphatiques
US4126644A (en) * 1976-10-14 1978-11-21 Mobil Oil Corporation Method of upgrading a fischer-tropsch light oil
US4203826A (en) * 1977-08-24 1980-05-20 Cosden Technology, Inc. Process for producing high purity aromatic compounds
US4167472A (en) * 1978-04-26 1979-09-11 Phillips Petroleum Co. Hydrocarbon treating process
US4190519A (en) * 1978-10-23 1980-02-26 Chevron Research Company Combination process for upgrading naphtha
US4347394A (en) * 1980-12-10 1982-08-31 Chevron Research Company Benzene synthesis
US4358364A (en) * 1981-05-11 1982-11-09 Air Products And Chemicals, Inc. Process for enhanced benzene-synthetic natural gas production from gas condensate
US4447316A (en) * 1982-02-01 1984-05-08 Chevron Research Company Composition and a method for its use in dehydrocyclization of alkanes

Also Published As

Publication number Publication date
JPS61148296A (ja) 1986-07-05
EP0184450B1 (fr) 1990-11-07
ATE58160T1 (de) 1990-11-15
EP0184450A2 (fr) 1986-06-11
EP0184450A3 (en) 1988-08-24
DE3580456D1 (de) 1990-12-13
JPH0715102B2 (ja) 1995-02-22
US4594145A (en) 1986-06-10

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Legal Events

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MKLC Lapsed (correction)